1
0
mirror of https://github.com/open-telemetry/opentelemetry-go.git synced 2024-12-12 10:04:29 +02:00
opentelemetry-go/sdk/trace/config.go
rghetia b04db14146
WIP: Named tracer prototype (#227)
* named tracer prototype

* rename Manager to Provider.

* fix compile error after merge.

* rename Tracer method to GetTracer

* provider with options.

* update test.

* cleanup make circl-ci

* remove global config.

* some cleanup.

* use provider for bridge

* update propagation test.

* update examples and plugins.

* remove GlobalTracer methods.

* fix review comments.

* some more cleanup.

* remove unnecessary getTracer call in benchmark test.
2019-10-22 13:19:11 -07:00

49 lines
1.5 KiB
Go

// Copyright 2019, OpenTelemetry Authors
//
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
// You may obtain a copy of the License at
//
// http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS,
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
// See the License for the specific language governing permissions and
// limitations under the License.
package trace
import (
"go.opentelemetry.io/sdk/trace/internal"
)
// Config represents the global tracing configuration.
type Config struct {
// DefaultSampler is the default sampler used when creating new spans.
DefaultSampler Sampler
// IDGenerator is for internal use only.
IDGenerator internal.IDGenerator
// MaxEventsPerSpan is max number of message events per span
MaxEventsPerSpan int
// MaxAnnotationEventsPerSpan is max number of attributes per span
MaxAttributesPerSpan int
// MaxLinksPerSpan is max number of links per span
MaxLinksPerSpan int
}
const (
// DefaultMaxEventsPerSpan is default max number of message events per span
DefaultMaxEventsPerSpan = 128
// DefaultMaxAttributesPerSpan is default max number of attributes per span
DefaultMaxAttributesPerSpan = 32
// DefaultMaxLinksPerSpan is default max number of links per span
DefaultMaxLinksPerSpan = 32
)